'Facebook Experiments Had Few Limits' Wall Street Journal Tech:http://online.wsj.com/articles/facebook-experiments-had-few-limits-1404344378?mod=WSJ_hp_RightTopStories
[FairfieldLife] For Lurking Reporters Only
'Richard J. Williams' pundits...@gmail.com [FairfieldLife] Fri, 04 Jul 2014 14:55:24 -0700
"One test looked at how social behaviors spread through networks. In
2010, the group measured how "political mobilization messages" sent to
61 million people caused people in social networks to vote in the 2010
congressional elections."